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CURT
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Select your vehicle to confirm this part fits.
2017 - 2019 Ford Fusion
Confirmed to Fit
2017 Lincoln MKZ
Confirmed to Fit







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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Installation requires trimming of underbody panel and temporary removal of bumper panel and lowering of exhaust
Includes ball mount #45016 (trailer ball sold separately), installation hardware, pin & clip
Includes ball mount #45016 (trailer ball sold separately), installation hardware, pin & clip
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Square
Receiver Tube Size (Inches): 1-1/4 IN
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 350 LB / 3,500 LB
Weight Carrying Capacity (Pounds): 3,500 LB
WC Tongue Weight (Pounds): 350 LB
Installation Difficulty: Novice
Installation Time Exact (Minutes): 30
A CURT trailer hitch is the key to pursuing your passions, whether you're taking the family boat out for an afternoon on the water or packing up the mountain bikes for a day on the trails. This CURT class 2 hitch is perfect for towing a small trailer, such as a boat trailer, lightweight camper or utility trailer. It can also be used to mount a hitch cargo carrier or bike rack (never exceed the lowest-rated towing component). Like all CURT custom hitches, this class 2 trailer hitch is made for a vehicle-specific fit. It is engineered to seamlessly integrate with select years of the Ford Fusion and Lincoln MKZ (see application info to verify fitment). It is rated for 3,500 pounds gross trailer weight and 350 pounds tongue weight. It is also equipped with 1-1/4" x 1-1/4" hitch receiver to accept the included ball mount. The ball mount that comes with this hitch kit has a 3/4" trailer ball hole and can be positioned in the drop or rise orientation for level towing with your specific trailer (trailer ball not included). Like all CURT custom receiver hitches, this class 2 hitch is designed, manufactured, finished and tested with the utmost care. It is engineered for a precise fit, easy installation, maximum towing strength and an integrated look on the vehicle. It is also tested to SAE J684 protocols for safety. This class 2 trailer hitch is finished with our industry-leading dual-coat process for unparalleled rust, chip and UV resistance. It is descaled for a smooth surface, submersed in liquid A-coat for rust prevention inside and out, covered with a highly durable powder coat, and finally co-cured for a dependable shield against the elements. This class 2 hitch comes with a ball mount, hitch pin and mounting hardware for a complete installation.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Lifetime
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2017 - 2019 | Ford Fusion | No Drilling Required Installation Time: 30-60 minutes Remove Lower Rear Air Deflector: Yes Temporarily Lower Exhaust: Yes Temporarily Remove Heat Shield: Yes Visibility: Concealed |
| 2017 | Lincoln MKZ | No Drilling Required Installation Time: 30-60 minutes Remove Lower Rear Air Deflector: Yes Temporarily Lower Exhaust: Yes Temporarily Remove Heat Shield: Yes Visibility: Concealed |
Yes, the CURT 121643 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Ford Fusion, Lincoln MKZ (Part #BKDK121643) is designed to fit the 2017-2019 Ford Fusion.
The CURT 121643 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Ford Fusion, Lincoln MKZ (Part #BKDK121643) fits the following vehicles: 2017-2019 Ford Fusion; 2017 Lincoln MKZ. Always verify your specific year, make, and model before ordering.
The CURT 121643 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Ford Fusion, Lincoln MKZ (Part #BKDK121643) fits 2017-2019 Ford Fusion models. The 2019 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 121643 Class 2 Trailer Hitch with Ball Mount, 1-1/4-In Receiver, Fits Select Ford Fusion, Lincoln MKZ (Part #BKDK121643) Drilling is not required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, CURT hitch 12164 is designed for 2017-Present Ford Fusion (Sport) and Lincoln MKZ 3.0T sedans. Before purchasing, confirm your vehicle matches this year range and model. The hitch is designed for use with ball mount #45016, or euro mount options #45561 (1 7/8" ball) or #45562 (2" ball).
CURT hitch 12164 has a gross load capacity of 3500 lbs. trailer weight and 350 lbs. tongue weight when used as a weight carrying hitch. You must never exceed your vehicle manufacturer's recommended towing capacity.
Non-trailer (wheel-less) loads can be applied to this hitch, but they must be supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads with these straps will void the product warranty. See the CURT catalog or visit www.curtmfg.com for further information on stabilizing straps.
You will need: 7mm socket, 10mm socket, 11/16" socket, 3/4" socket, ratchet, torque wrench, and pry bar. Safety glasses should be worn at all times during installation.
No, drilling is not required. The hitch uses existing frame rail access holes for fastener installation.
Yes, you must temporarily lower the muffler by removing three exhaust hangers (one from each side and one in front of the muffler) to access the installation area. The heat shield must also be temporarily removed by removing nine formed nuts with a 10mm socket. Both the exhaust and heat shield are reinstalled after the hitch is secured and torqued.
You must remove the lower rear air deflector and the bumper fascia. The lower air deflector is removed by taking out three formed nuts and one plastic nut with a 10mm socket. Then remove six screw-with-washer fasteners in the bumper fascia with a 7mm socket. The fascia piece and hardware are returned to the vehicle owner after installation.
Fishwiring is a technique used to route fasteners through the frame rail access holes before the hitch is positioned. You thread 1/2" bolts and spacer blocks through the access hole in both frame rails for the bottom frame hole, and 7/16" bolts and spacer blocks through the same hole into the side mounting holes. The fishwires remain on all fasteners and the 7/16" bolts in the frame until the hitch is raised into position. This allows you to secure the hitch without having to reach behind it.
The hitch includes: two 1/2-13 x 1 1/2" Grade 8 carriage bolts, two HFN 1213 Grade 8 hex flange nuts, two .250 x 1.00 x 2.50" square hole spacers (CM-SP10), four 7/16-14 x 1 1/4" Grade 8 carriage bolts, four 7/16-14 hex flange nuts, four .250 x 1.00 x 2.50" square hole spacers (CM-SP11), two 1/2" fishwires, four 7/16" fishwires, and one bolt kit (12164-50-BK) containing 26 additional fasteners.
Torque all 7/16" fasteners to 70 lb.-ft and all 1/2" fasteners to 110 lb.-ft. These torque values are applied after the hitch is raised into position and secured with flange nuts.
Use a 3/4" socket for the 1/2" flange nuts and an 11/16" socket for the 7/16" flange nuts.
Two people may be required to ease installation. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance.
Periodically check this receiver hitch to ensure all fasteners are tight and all structural components are sound. This ongoing maintenance is important for safe towing operation.
CURT hitch 12164 is designed for use with ball mount #45016. Euro mount options are also available: #45561 (1 7/8" ball) or #45562 (2" ball).
Safety glasses should be worn at all times while installing this product. Before beginning installation, read all instructions thoroughly. Using proper tools will greatly improve the quality of the install and reduce the time required.
Yes. CURT 12164 is designed for 2017-Present Ford Fusion (Sport) and Lincoln MKZ 3.0T sedans. Confirm your vehicle matches this year range and model before purchase.
3500 lbs. trailer weight and 350 lbs. tongue weight. Never exceed your vehicle manufacturer's recommended towing capacity.
No drilling required. The hitch uses existing frame rail access holes.
7mm and 10mm sockets, 11/16" and 3/4" sockets, ratchet, torque wrench, and pry bar. Safety glasses required.
Yes. Temporarily lower the muffler by removing three exhaust hangers and remove the heat shield by removing nine formed nuts. Both are reinstalled after the hitch is torqued.
Torque 7/16" fasteners to 70 lb.-ft and 1/2" fasteners to 110 lb.-ft.
Yes, but non-trailer loads must be supported by CURT 18050 stabilizing straps. Failure to use straps voids the warranty.
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